47321931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1499}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 66960000

約数和(自身を除く): 19638069

約数列:

[1, 3, 17, 51, 619, 1499, 1857, 4497, 10523, 25483, 31569, 76449, 927881, 2783643, 15773977, 47321931]

約数ペア:

[(1, 47321931), (3, 15773977), (17, 2783643), (51, 927881), (619, 76449), (1499, 31569), (1857, 25483), (4497, 10523)]